42050060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161731}}^1$

素因数の和:161753

約数の個数: 24

約数和(自身を含む): 95098416

約数和(自身を除く): 53048356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 161731, 323462, 646924, 808655, 1617310, 2102503, 3234620, 4205006, 8410012, 10512515, 21025030, 42050060]

約数ペア:

[(1, 42050060), (2, 21025030), (4, 10512515), (5, 8410012), (10, 4205006), (13, 3234620), (20, 2102503), (26, 1617310), (52, 808655), (65, 646924), (130, 323462), (260, 161731)]